“你知道有一件我们从未考虑过的事吗？”他说。

"Do you know there is one thing we have never once thought of?" he said.

youdao

你这个老滑头！你知道有多久了？

You sly old devil! How long have you known?

《牛津词典》

假设你知道有一种口香糖会让你有不好闻的口气。

Suppose you know that there is a type of chewing gum that will give you bad breath.

youdao

So if you have a great idea, you know, talk to a good patent attorney and get it locked away.

所以当你有个好点子的时候，你们知道的，找个专利代理人,然后把它好好藏起来吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

That's, and you have lots and lots of data, but you need some, you know, expertise to analyze the data,

虽然你有很多很多的数据，但你要知道怎么分析，

来美国的理由 - SpeakingMax英语口语达人

Come on, you know, representing sets of integers, this is pretty dumb. Suppose I want to have a set of characters. How could I do that?

你知道的，表示整数的集合,这好傻啊,假设我有一组字母的集合？

麻省理工公开课 - 计算机科学及编程导论课程节选